On 09/26/2017 05:40 AM, Stewart Smith wrote:
The simple fix is to bump the length of the array to 32 which "should be enough for everyone(TM)".
Tested-by: Mauricio Faria de Oliveira <mauri...@linux.vnet.ibm.com> # uname -r 4.14.0-rc3 # dmesg [ 0.000000] opal: OPAL detected ! [ 0.000000] crashkernel: memory value expected [ 0.000000] OF: reserved mem: not enough space all defined regions. [ 0.000000] OF: reserved mem: not enough space all defined regions. [ 0.000000] OF: reserved mem: not enough space all defined regions. [ 0.000000] OF: reserved mem: not enough space all defined regions. [ 0.000000] Allocated 2883584 bytes for 2048 pacas at c00000000fd40000 <...> # uname -r 4.14.0-rc3.of32maxrsvdmemregions # dmesg | head [ 0.000000] opal: OPAL detected ! [ 0.000000] crashkernel: memory value expected [ 0.000000] Allocated 2883584 bytes for 2048 pacas at c00000000fd40000 <...> -- Mauricio Faria de Oliveira IBM Linux Technology Center
